<!DOCTYPE html>
<html lang="zh-CN">

<head>
  <meta charset="utf-8">
  <title>Sign in &laquo; Admin</title>
  <link rel="stylesheet" href="../assets/vendors/bootstrap/css/bootstrap.css">
  <link rel="stylesheet" href="../assets/css/admin.css">
</head>

<body>
  <div style="position:fixed;right:0;top:0;color:white;width:300px;height:50px;background:pink;z-index:999;">
    <div>账号：itheima@itcast.cn</div>
    <div>密码：123456</div>
  </div>
  <div class="login">
    <div class="login-wrap">
      <img class="avatar" src="../assets/img/default.png">
      <!-- 有错误信息时展示 -->
      <!-- <div class="alert alert-danger">
        <strong>错误！</strong> 用户名或密码错误！
      </div> -->
      <div class="form-group">
        <label for="email" class="sr-only">邮箱</label>
        <input id="email" type="email" class="form-control" placeholder="邮箱" autofocus>
      </div>
      <div class="form-group">
        <label for="password" class="sr-only">密码</label>
        <input id="password" type="password" class="form-control" placeholder="密码">
      </div>
      <button class="btn btn-primary btn-block" id="loginBtn">登 录</button>
    </div>
  </div>
  <script src="../assets/vendors/jquery/jquery.min.js"></script>
  <script>
    $('#loginBtn').click(function () {
      var email = $("#email").val();
      var password = $("#password").val();
      //数据校验
      if (email.trim().length == 0) {
        alert("邮箱不能为空");
        return;//阻止代码往下执行
      }
      if (password.trim().length == 0) {
        alert("密码不能为空");
        return;
      }
      $.ajax({
        type: 'post',
        url: '/login',
        data: {
          email: email,
          password: password
        },
        success: function () {
          //跳转到后台首页
          location.href = "index.html" //相对路径 静态资源中真实存在
        },
        error: function () {
          alert("邮箱或密码写错了")
        }
      })
      return false;//阻止事件默认行为
    })
  </script>
</body>

</html>